CVE-2022-50385 NFS: Fix an Oops in nfs_d_automount()

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix an Oops in nfsdautomount When mounting from a NFSv4 referral, path-dentry can end up being a negative dentry, so derive the struct nfsserver from the dentry itself instead...

CVE-2022-50385

CVE-2022-50385 affects the Linux kernel NFS automount path: when mounting from an NFSv4 referral, path->dentry can become a negative dentry, so the fix derives the struct nfs_server from the dentry itself. The vulnerability is an Oops (local impact) and is resolved in the kernel by this change...

CVE-2022-50385 NFS: Fix an Oops in nfs_d_automount()

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix an Oops in nfsdautomount When mounting from a NFSv4 referral, path-dentry can end up being a negative dentry, so derive the struct nfsserver from the dentry itself instead...

CVE-2022-50385

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix an Oops in nfsdautomount When mounting from a NFSv4 referral, path-dentry can end up being a negative dentry, so derive the struct nfsserver from the dentry itself instead...

PT-2025-38418

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description The Linux kernel contains a flaw in the Network File System NFS implementation nfsd related to handling reference counts during NFSv4.1 operations. Specifically, a double svc xprt put ca...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure of rpccreate under the NFSv4.1 protocol that results in a double svcxprtput call, which could caus...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from the nfsdautomount function not handling negative directory entries correctly, which could lead to a system crash...

PT-2025-38427

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's Network File System Daemon NFSD related to insufficient protection against send buffer overflows in NFSv2 READ operations. An attacker can exploit thi...

SUSE CVE-2023-53360

In the Linux kernel, the following vulnerability has been resolved: NFSv4.2: Rework scratch handling for READPLUS again I found that the read code might send multiple requests using the same nfspgioheader, but nfs4procreadsetup is only called once. This is how we ended up occasionally...

UBUNTU-CVE-2023-53360

In the Linux kernel, the following vulnerability has been resolved: NFSv4.2: Rework scratch handling for READPLUS again I found that the read code might send multiple requests using the same nfspgioheader, but nfs4procreadsetup is only called once. This is how we ended up occasionally...

CVE-2022-50372

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix memory leak when build ntlmssp negotiate blob failed There is a memory leak when mount cifs: unreferenced object 0xffff888166059600 size 448: comm "mount.cifs", pid 51391, jiffies 4295596373 age 330.596s hex dump first ...

SUSE CVE-2025-39798

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix the setting of capabilities when automounting a new filesystem Capabilities cannot be inherited when we cross into a new filesystem. They need to be reset to the minimal defaults, and then probed for again...

CVE-2022-50348

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix a memory leak in an error handling path If this memdupuser call fails, the memory allocated in a previous call a few lines above should be freed. Otherwise it leaks...

CVE-2022-50345

In the Linux kernel, the following vulnerability has been resolved: NFSD: Protect against send buffer overflow in NFSv3 READ Since before the git era, NFSD has conserved the number of pages held by each nfsd thread by combining the RPC receive and send buffers into a single array of pages. This...

CVE-2022-50348

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix a memory leak in an error handling path If this memdupuser call fails, the memory allocated in a previous call a few lines above should be freed. Otherwise it leaks...

DEBIAN-CVE-2022-50345

In the Linux kernel, the following vulnerability has been resolved: NFSD: Protect against send buffer overflow in NFSv3 READ Since before the git era, NFSD has conserved the number of pages held by each nfsd thread by combining the RPC receive and send buffers into a single array of pages. This...

CVE-2022-50351 cifs: Fix xid leak in cifs_create()

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifscreate If the cifs already shutdown, we should free the xid before return, otherwise, the xid will be leaked...

CVE-2022-50345

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NFS: Fix the setting of capabilities when automounting a new filesystem

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PT-2025-38014

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel’s Network File System Daemon NFSD contained a flaw where a client could force a shrinkage of the send buffer on TCP by sending a large RPC Call header within an RPC...